The Alarm Controls NTB-3A-BK Battery Operated No Touch Sensor Narrow Stile with ADA Symbol in Black offers a reliable and efficient solution for touchless access and egress. Using advanced infrared sensors, this device ensures safe exits with just a hand presentation, promoting hygiene and convenience while adhering to ADA standards. Ideal for various applications, the NTB Series easily upgrades existing systems without costly modifications.
Features
- Power Options: Battery or DC powered (optional) for versatile installation.
- Low Battery Indicator: LED status indicator alerts you when battery replacement is necessary.
- Wired Communication: Ensures stable and reliable connections to existing systems.
- Durable Construction: Stainless steel face plate is vandal resistant to withstand harsh environments.
- Sensor Detection Range: Up to 4″ for precise activation in sensitive applications.
- Obstruction Detection: Built-in feature prevents unintended activation, enhancing safety.
- LED Status Indicators: Field-configurable bi-color (red/green) for clear operational feedback.
- Time Delay Settings: Selectable delay of 1 to 10 seconds to suit various needs.
- Audible Tones: Configurable on/off tones via jumper for customizable user interaction.
- Wave To Open: Plate screened with “Wave To Open” for intuitive use.
- Versatile Application: Suitable for both swinging and sliding door setups, enhancing accessibility.
Alarm Controls NTB-3A-BK Camera Features
| Feature | Details |
|---|---|
| Model | NTB-3A-BK |
| Type | No Touch Sensor |
| Power Source | Battery operated or DC powered |
| Material | Stainless steel |
| Detection Range | Up to 4 inches |
| LED Indicators | Bi-color (red/green) |
| Time Delay | 1 to 10 seconds |
| Installation | Wired communication |
| Application | Swinging and sliding doors |



















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